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Accommodating Ambiguity Aversion in Portfolio Modeling

Tue, 14 May 2019 19:09:02 GMT

By standard definition, “ambiguity aversion” is the preference for known risks over unknown risks, the known unknowns over the unknown unknowns. A recent paper discusses the portfolio-level consequences of this aversion. The paper, written by Valery Polkovnichenko and Hui (Grace) Wang, explains that for an ambiguity-neutral investor, “adding active portfolio withRead More